#164A6A#164A6A

#164A6A is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.1% C 0.076 H 240.3°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#164A6A
RGB	rgb(22, 74, 106)
HSL	hsl(203, 66%, 25%)
HSV	hsv(203, 79%, 42%)
CMYK	cmyk(79.2%, 30.2%, 0%, 58.4%)
CIE-LAB	lab(29.68, -4.93, -23.43)
CIE-LCH	lch(29.68, 23.95, 258.12°)
OKLab	oklab(39.13% -0.0379 -0.0663)
OKLCH	oklch(39.13% 0.076 240.3)
XYZ	xyz(5.3802, 6.1081, 14.5283)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164A6A #6A3616

analogous

#166A60 #164A6A #16206A

triadic

#164A6A #6A164A #4A6A16

tetradic

#164A6A #60166A #6A3616 #206A16

square

#164A6A #60166A #6A3616 #206A16

split-complementary

#164A6A #6A1620 #6A6016

monochromatic

#051219 #0B2737 #164A6A #216D9D #2B91CF

Accessibility & contrast

On white

9.45

#164A6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#164A6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164A6A

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164A6A	#FFFFFF	#000000	##FFFFFF
##164A6A	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4A6B

Deuteranopia (green-blind)

#304269

Tritanopia (blue-blind)

#005255

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #164a6a;
/* rgb */ color: rgb(22, 74, 106);
/* oklch */ color: oklch(39.1% 0.076 240.3);

Tailwind

colors: {
  custom: {
    50: '#617c94',
    500: '#164a6a',
    950: '#000000',
  },
}

SCSS

$custom: #164a6a;
$custom-light: #617c94;
$custom-dark: #000000;

JSON

{
  "hex": "#164a6a",
  "rgb": {
    "r": 22,
    "g": 74,
    "b": 106
  },
  "hsl": {
    "h": 202.857,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.39134,
    "c": 0.07632,
    "h": 240.3
  },
  "luminance": 0.06109
}

Semantic roles & 50–950 ramp

primary

#164A6A

secondary

#A0623B

accent

#803FE9

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #164A6A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →